Published: 2025-08-27 | Origin: Hacker News

ICEBlock is a crowdsourced platform that enables anonymous reporting of ICE activities with minimal effort. Its developer has faced significant backlash, including threats of prosecution and personal consequences affecting his family, highlighting the risks associated with the lack of anonymity for app developers. This situation raises concerns about Google's proposed developer verification program and its implications for those needing to maintain their anonymity. Questions posed to Google include: 1. What measures will Google implement to accommodate developers who have legitimate reasons for maintaining anonymity, particularly those developing apps similar

Published: 2025-08-27 | Origin: /r/programming

The content is about introducing the Model Context Protocol (MCP) and aims to assist users in starting with it. Additionally, it includes a feedback prompt asking if the page was helpful.

Published: 2025-08-27 | Origin: Hacker News

The content discusses Regolith, a server-side library for TypeScript and JavaScript designed to prevent Regular Expression Denial of Service (ReDoS) attacks. It utilizes Rust and linear Regular Expressions, offering linear worst-case time complexity, unlike the default RegExp in TypeScript and JavaScript, which has exponential worst-case complexity. The library is still in early development and seeks community support for adoption. Regolith aims to be a drop-in replacement for RegExp, requiring minimal changes for integration. Re

Published: 2025-08-27 | Origin: /r/programming

The article discusses the challenges developers face when building APIs that perform well in testing but fail under real-world conditions. It emphasizes that many APIs do not survive due to poor design, but this can be avoided through the application of effective design principles. The author, Hayk, who has previously analyzed popular system design problems, offers insights into creating scalable, reliable, and resilient APIs to prevent them from becoming part of the 90% that fail. An API (Application Programming Interface) acts as a contract between

Published: 2025-08-27 | Origin: Hacker News

In 2020, Apple launched the M1 chip, which featured a custom GPU. This led to the creation of Asahi Linux, initiated by Hector Martin, to enable running Linux on M1 and M2 Macs. A collaborative effort resulted in nearly all hardware working with Linux, including wireless and audio functionalities. The narrative highlights a developer’s journey juggling university and work while reverse-engineering the GPU and developing a shader compiler that ultimately enabled OpenGL capabilities for 3D graphics. After significant progress

Published: 2025-08-27 | Origin: /r/programming

arXivLabs is a collaborative platform that enables users to create and share new features for the arXiv website, while emphasizing values such as openness, community, excellence, and user data privacy. The platform welcomes both individuals and organizations that align with these principles. If you have a project idea that could benefit the arXiv community, you can find more information on arXivLabs. Additionally, users can receive operational status updates via email or Slack.

Published: 2025-08-27 | Origin: /r/programming

The content discusses the concerns surrounding the improper use of AI in code development, particularly in the context of merge requests (MRs) that may not warrant a code review (CR). The author highlights several issues that arise from AI misuse which can negatively impact the team and project outcomes. Key points include: 1. **AI Misuse**: The misuse of AI in coding can lead to situations where unnecessary code is introduced, increasing the burden on reviewers and failing to meet CR goals like "sanity check

Published: 2025-08-26 | Origin: /r/programming

The article discusses the ongoing debate among programmers regarding the merits and drawbacks of Object-Oriented Programming (OOP). The author notices that many junior programmers criticize OOP based on what they've heard rather than personal experience. Instead of discouraging the use of OOP altogether, the author encourages developers to write code that makes sense to them while avoiding known bad practices. The author shares their own perspective on various aspects of OOP, outlining which elements they consider beneficial and which ones they find problematic. They highlight five

Published: 2025-08-26 | Origin: Hacker News

GNU Artanis is a modern web framework for the Scheme programming language, recognized for its robustness, speed, and ease of use in professional web development. It received the "Awesome Project" certification at the 2013 Lisp in Summer projects. GNU Artanis is open-source, dual-licensed under both GPLv3+ and LGPLv3, and can be downloaded from its official website. It allows for dynamic HTML generation and is built using GNU Guile, the official extension language of GNU. The

Published: 2025-08-26 | Origin: Hacker News

The development team has been connecting Claude to various software to enhance its functionality, with the next step being integration into web browsers. This move is seen as essential due to the prevalence of browser-based work, which would allow Claude to interact with web content more effectively. However, this capability presents safety and security challenges that require strong protective measures. The team is focused on gathering feedback from trusted partners to identify issues and improve safety protocols. Currently, they are conducting controlled testing with a Chrome extension for Claude, enabling

Published: 2025-08-26 | Origin: /r/programming

The content outlines a 9-part blog series dedicated to implementing Flash Attention 2 from scratch on Ampere GPUs, specifically focusing on performance optimization over 16 kernel iterations without using external libraries. The initial implementation will start with a kernel that achieves 49.5% of the reference performance, and optimizations will eventually improve this to 99.2% on A100 GPUs and 102.9% on RTX 3090s at a sequence length of 4096. Key points include:

Published: 2025-08-26 | Origin: /r/programming

The TTY (teletypewriter) subsystem is a fundamental component of Linux and UNIX systems, yet its significance is often overlooked. Understanding TTYs is crucial for developers and advanced users, even though the subsystem can be complex and convoluted. The history of TTYs dates back to 1869 with the invention of the stock ticker, leading to the development of ASCII-based teletypes that were initially used for transmitting commercial telegrams. As computers advanced, teletypes became input and output devices

Published: 2025-08-26 | Origin: Hacker News

Gemini 2.5 Flash Image, also known as "nano-banana," is a new advanced image generation and editing model that allows users to blend multiple images, ensure character consistency for storytelling, and implement targeted transformations using natural language. This update addresses user feedback from the earlier Gemini 2.0 Flash, which praised low latency and ease of use but called for higher image quality and creative control. Available via the Gemini API, Google AI Studio, and Vertex AI, the model is priced at

Published: 2025-08-26 | Origin: /r/ruby

The content promotes a downloadable Ruby hacker animation and invites users to join the associated Discord server. It includes links to the creator's GitHub page and encourages commenters on itch.io to log in. The downloadable files can be accessed after clicking the download button.

Published: 2025-08-26 | Origin: /r/ruby

The article discusses the creation of Wubular, a new application inspired by Rubular, which allows Ruby apps to run entirely in the browser thanks to Ruby's support for WebAssembly (WASM) starting with version 3.2. Rubular, developed in 2007 by Michael Lovitt, is a popular tool for creating and testing Ruby regular expressions, but it feels outdated and is not open-source. The author was inspired to create Wubular as a way to modernize the experience

Published: 2025-08-26 | Origin: Hacker News

In a recent reflection, the author expresses a long-standing desire for an enhanced Ruby dependency manager that not only manages gems but also Ruby versions, installs pre-compiled Rubies, and simplifies running various Ruby scripts and tools. Inspired by a Python tool called uv, which addresses these needs effectively, the author has decided to create a similar tool for Ruby named rv. Written in Rust for speed and efficiency, rv aims to streamline Ruby dependency management by combining the best features of existing tools like rvm, bund

Published: 2025-08-26 | Origin: Hacker News

The author expresses frustration with command-line tools on macOS that store user configuration files in ~/Library/Application Support rather than following the XDG Base Directory Specification, which suggests using $XDG_CONFIG_HOME (by default, ~/.config). They argue that this behavior is often due to the use of popular libraries that default to the Application Support directory, which may be suitable for GUI applications but is not appropriate for command-line utilities. The author points out that users find it surprising and counterintuitive when modern tools

Published: 2025-08-26 | Origin: Hacker News

The author has been exploring the limits of time synchronization between Linux systems, focusing on achieving high accuracy for timestamps in distributed tracing. The goal is to synchronize clocks to within 1 to 10 microseconds, ideally aiming for less than 1 round-trip time (RTT), which is about 20–30 microseconds on their local network. Although using Chrony with a GPS time source claims high accuracy (within nanoseconds), the author finds it challenging to verify these claims, especially in relation to

Published: 2025-08-26 | Origin: Hacker News

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Published: 2025-08-26 | Origin: /r/programming

Ty's exploration of the intersection of technology and cuisine highlights the increasing reliance on AI tools in development workflows, particularly for generating code snippets and components. However, there's a significant issue: AI-generated suggestions often lack accuracy regarding accessibility due to limited training data, leading to incomplete or incorrect outputs. Unlike typical code, which benefits from execution-based validation, accessibility requires intentional manual testing and specialized tools, making it risky to rely solely on AI for accessibility guidelines. Most developers don't create inaccessible code intentionally; rather, it